\begin{table}[!t]

\caption{\label{tab:mention_descriptives_uk_mans}Descriptive statistics of group mentions in labeled sentences in our UK party manifesto corpus.}
\centering
\fontsize{10}{12}\selectfont
\begin{tabular}[t]{lrrrrrrrr}
\toprule
\multicolumn{2}{c}{ } & \multicolumn{2}{c}{Mentions} & \multicolumn{5}{c}{$N$ tokens} \\
\cmidrule(l{3pt}r{3pt}){3-4} \cmidrule(l{3pt}r{3pt}){5-9}
Category & Share any mention & $N$ & $N_{\text{unique}}$ & Mean & 25\% perc. & 50\% perc. & 75\% perc. & Max.\\
\midrule
social group & 0.306 & 3373 & 1978 & 3.054 & 1 & 2 & 4 & 28\\
political group & 0.151 & 1375 & 208 & 1.794 & 1 & 2 & 2 & 31\\
political institution & 0.203 & 2125 & 913 & 2.397 & 1 & 2 & 3 & 26\\
collective actor & 0.193 & 2118 & 1135 & 2.275 & 1 & 2 & 3 & 14\\
implicit group reference & 0.108 & 998 & 255 & 1.496 & 1 & 1 & 2 & 5\\
\bottomrule
\end{tabular}
\end{table}
